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ASUS ROG Strix 1000W Platinum White Edition (Fully Modular Power Supply, 80 PLUS Platinum Certified, ATX 3.1, GaN MOSFET, “GPU-FIRST” Patented-Intelligent Voltage Stabilizer, 10-Year Warranty)
- Model #: ROG-STRIX-1000P-GAMING-WHITE
- $279.99 –
- More options from $262.44 - $318.46
- Free Shipping
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Replace Power Supply for Dell DCSLF Slimline Upgrade 250w
- Model #: RP-TFX-12V-56
- $156.00 –
- Free Shipping
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CSE-743TQ-903B-SQ Tower / 4U Rack PS2/ATX 900W Multiple Outputs Power Supply
- Model #: TGM4-CSE-743TQ-903B-SQ
- $5,634.38 –
- More options from $5,634.38 - $7,888.00
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TOTIWO Switching Power Supply DC12V 24V 36V 48V 1500W Transformer (12V 125A 1500W, 100-120VAC), silver
- Model #: LB098JLDMF7
- $356.24 –
- More options from $350.39 - $546.00
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Fockety Super Capacitor UPS for RPI Uninterruptible Power Supply DC924V Input DC5V3A Output 1060S Power Down Endurance Data Save, UPS Module Power Supply Monitoring (4S)
- Model #: C6T1813-XMYXDL213
- $128.69 –
- Free Shipping
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Topping P50 Linear Power Supply for Topping D50/D50s/DX3 Pro/A50
- Model #: LB07VRS6PLT
- $480.00 –
- Free Shipping
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MEAN WELL PSP-600-5 AC to DC Power Supply Single Output 5 Volt 80 Amp 400 Watt
- Model #: 677658545575
- $503.67 –
- More options from $503.67 - $706.00
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TDK-Lambda HFE1600-48/S HFE1600 1600W 48V 33A AC DC Converter Power Supply
- Model #: HFE1600-48/S
- $920.70 –
- More options from $920.70 - $1,289.40
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USB Buck Boost Converter 3.5V-12V to 1.2V-24V DC-DC Step Up Step Down Power Supply Module Voltage Regulator 5V to 3.3V 9V 12V 18V 24V
Limited time offer, ends 11/09
- Model #: C7FKOYS-685
- $27.63 –
- Free Shipping
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MEAN WELL MW SE-600-48 48V 12.5A 600W Regulated Power Supply AC Adapter
- Model #: LYSB007K7JOOE-CMPT-0
- $306.26 –
- More options from $306.26 - $321.30
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5V 4A Power Supply Charger for Jetson Nano or Other Electronics, DC 5Volt 4 Amp 20 Watt Output, AC 100~240V 0.8A Input, DC Jack 5.5mm*2.1mm Connector
- Model #: LHXC6W1JU13-088
- $59.18 –
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High Performances 600W Full Modulars Power Supply 1U Flexs ATXs PSUs for Desktop Computers 110 264V Metal Build Flexs ATXs PSUs
- Model #: GODCAXB0FY3JWM76
- $270.98 –
- More options from $270.98
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- $475.00 –
- Free Shipping
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200W for 780 790 990 7010 9010 Power Supply L200EU-00 F200EU-00 L180EU-00 L200EU-01 1VCY4 C0G5T 6YWW7 01VCY4
Limited time offer, ends 11/08
- Model #: GODMB0FR261X75
- $293.21 –
- More options from $293.21 - $384.00
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Adjustable charging module with current and voltage display. 2000W 100A high-power DC boost power supply. 015386
- Model #: WLC78S.260811.Create19
- $212.07 –
- More options from $151.49 - $212.07
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XY8050S Adjustable Voltage Regulated Power Supply CNC DC Constant Voltage And Current Module 80V/50A 4000W
- Model #: C6T1813-XMYXDL174
- $127.67 –
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DC5-32V to 5-45V 3A Wide voltage DC power supply regulator with voltage display and touch switch
- Model #: C73X-L616-47
- $87.15 –
- More options from $87.15 - $96.48
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19.5V 12.31A 240W DA240PM190 HA240PM190 0PHF5J LA240PM190 AC Adapter For Dell ALIENWARE Laptop Power Supply Charger
- Model #: ZZL-RNU-ASD1491350
- $209.79 –
- More options from $209.79 - $416.00
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JBLCC Mining Power Supply Modular Mining PC Power PSU Supports 8 GPU Rig for ETH Bitcoin Ethereum Miner with Auto-Thermally Controlled Fan Supply (2000W)
- Model #: LB09LS2QFZR
- $711.20 –
- Free Shipping
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fosa1 DC 12V Switching Power Supply Drive, DC 12V 25W-350W LED Equipment Reulated Transformer, Low Voltage LED Driver Transformer Module Adapter for LED(S-100-12)
- Model #: LB08KTDQS71
- $107.00 –
- Free Shipping
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fosa1 DC 12V Switching Power Supply Drive, DC 12V 25W-350W LED Equipment Reulated Transformer, Low Voltage LED Driver Transformer Module Adapter for LED(S-360-12)
- Model #: LB08KTDG9TW
- $128.00 –
- Free Shipping
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PSU for DL360 DL380/388 G9 500W Power Supply DPS-500AB-13 A HSTNS-PD40 723595-101 754377-001
- Model #: SAB0C5FM9RML
- $386.00 –
- Free Shipping
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Reliable Switch Power Supply Driver for Radio(S-1000-24 (24V/41.6A/1000W) AC170-250V, pink)
- Model #: LB096WQ75LW
- $328.00 –
- Free Shipping
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for 500W Power Supply 746177-002 Desktop Computer for DPS-500AB-20A
- Model #: LB09L1BXZDP
- $268.89 –
- More options from $268.89 - $385.00
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Odyson - Power Supply 205W Replacement for iMac 21.5" A1311 (Late 2009-Late 2011)
- Model #: SAB0181KUA5A
- $445.00 –
- Free Shipping
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LRS-100-5 AC/DC Switching Power Supply 90W 5V 18A Single Output (LRS Series 100W 5V SMPS Enclosed) Arcade Game Machine PSUs
- Model #: WLC78S.260814.Create1
- $104.97 –
- More options from $74.99 - $104.97
- Free Shipping
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PicoPSU with Cable DC 12V 160 Watt 24Pin Pico PSU ATX Connect with Motherboard Mini ITX Power Supply PSU Module
- Model #: 652843027531
- $119.97 –
- Free Shipping
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19.5V 12.31A 240W DA240PM190 HA240PM190 0PHF5J LA240PM190 AC Adapter For Dell ALIENWARE Laptop Power Supply Charger
- Model #: ZZL-RNU-ASD1712553
- $388.96 –
- More options from $388.96 - $464.00
- Free Shipping
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for Z210 DPS-400AB-13A Workstation Power Supply 619397-001 619564-001
- Model #: LB09L1C5S4M
- $278.89 –
- More options from $278.89 - $438.00
- Free Shipping
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MEAN WELL NDR-120-24 Single Output Industrial DIN Rail Power Supply, 24 Volts 5 Amps 120 Watts (3)
- Model #: LB09L2KG9FP
- $526.34 –
- More options from $518.89 - $1,082.97
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MEAN WELL NDR-120-24 Single Output Industrial DIN Rail Power Supply, 24 Volts 5 Amps 120 Watts (2)
- Model #: LB09L2B44B5
- $328.39 –
- More options from $328.29 - $710.97
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Power Supply
The PSU (a.k.a. power supply unit) is virtually the heart of the computer. It is a vitally important part that delivers power to components that comprise the computer system. A high-quality power supply can make the difference between a perfect machine and an unreliable one. Getting to know the importance of the power supply is just the first step, and getting the right PSU for your system means looking beyond just enormous power output.
You need to consider the physical size of the power supply, and whether or not it fits your case's form factor. How many "rails" does it have, and how many peripherals it can connect with. Look at placement of your cables and whether they'll fit into your case, and if you can run them to all the places your PSU must connect. Properly chosen, your power supply will last you a long time!
Bestselling Power Supplies Reviews:
DAVID
10/22/2026 5:11:21 AM
Worth it.
“ After 3 long years this power supply is running strong. ”
ASUS TUF Gaming 1000W Gold (1000 Watt, ATX 3.0 Compatible Fully Modular Power Supply, 80+ Gold Certified, Military-grade Components, Dual Ball Bearing, Axial-tech Fan, PCB Coating)Marc C.
10/18/2026 10:54:12 AM
Awesome
“ works amazingly and now my games don't force restart my PC :D ”
MONTECH CENTURY II - 1050W High-End ATX Gaming Power Supply - 80 Plus Gold & Cybenetics Platinum - Fully Modular - ATX 3.1 & PCIe 5.1 Ready with 12V-2x6 Cable - 10 Years WarrantyAnonymous
10/13/2026 7:46:02 AM
Great PSU!
“ This is an excellent power supply and the cables feel and look nice too. ”
SeaSonic FOCUS GX ATX 3 (2024) GX-1000 1000 W ATX 3.1 80 PLUS GOLD Certified Full Modular Power SuppliesMario g.
10/6/2026 11:13:39 AM
Great product
“ Bang for buck PSU for my sons first gaming pc ”
ASRock PRO Series PRO-750G 750 W ATX 3.1 Compatible 80 PLUS GOLD Certified Power SupplyGB1976
9/28/2026 1:42:59 PM
This Thing is a Beast!
“ This is a beast of a power supply in a nice package! ”
SAMA G1000 1000W ATX 3.1 Full Modular Power Supply, Cybenetics Platinum Rated, PCIe 5.1 Ready, 12V-2x6 600W, Japanese Main Capacitor, 140mm FDB ECO Fan, 5 Years Warranty, BlackAnonymous
9/25/2026 11:30:00 AM
Great product, reasonable cost, prompt shipping.
“ The ASRock PRO 850W Gold was purchased at a reasonable cost, shipped timely, and fits easily into my mid-ATX tower. ”
ASRock PRO Series PRO-850G 850 W ATX 3.1 Compatible 80 PLUS GOLD Certified Power SupplyAnonymous
9/22/2026 11:54:52 AM
Was easy to install, just look out for 8 pin cable!
“ Works great and fits well in my older PC! ”
CORSAIR RM850e (2025) Fully Modular Low-Noise ATX Power Supply - ATX 3.1 & PCIe 5.1 Compliant - 105°C-Rated Capacitors - Cybenetics Gold EfficiencyAnonymous
9/21/2026 6:28:45 PM
Works great
“ My pc works great and has no issues whatsoever ”
MSI MPG A850G PCIE5, Fully Modular Compact Gaming 850W Power Supply, 80+ Gold, Native 12V-2x6 Cable, 100% Japanese Capacitor, ATX 3.1 & PCIe 5.1 Ready, Low-Noise, 10 Year Warranty